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104 api testing jobs at 75 companies in Boston, MA

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Software Engineer, Orders API
Boston, Massachusetts, United States
$133k-$213k/yr HybridFull Time
Toast
ToastNYSE: TOST: Cloud-based technology platform for the restaurant and hospitality industry.
3+ YOE3+ years backend experience in Java/Kotlin, API design (REST/GraphQL), testing and production operations experience, distributed systems and databases proficiency.
Java, Kotlin, REST, GraphQL, DropWizard, AWS, DynamoDB, RDS, Lambda, Postgres, Apache Spark, Pulsar, RabbitMQ, Cursor, Claude, MCP servers
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1mo
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Senior Test Manager (Performance Testing, Salesforce & Integrations)
Acton or San Diego
$154k-$231k/yr HybridFull Time
Insulet
InsuletNasdaq: PODD: Manufactures wearable tubeless insulin pumps for diabetes care.
10+ YOE10+ years in software testing and quality engineering with enterprise performance testing leadership; deep Salesforce and MuleSoft integration testing experience; hands-on JMeter, K6, LoadRunner, API testing, CI/CD integration, observability and telemetry analysis; strong communication and people leadership.
Salesforce, MuleSoft, JMeter, K6, LoadRunner, Karate, Postman, RestAssured, Playwright, Jenkins, Copado, Azure DevOps, Dynatrace, Splunk, Datadog, Grafana, AppDynamics
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1mo
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Software Test Engineer
Cambridge, Massachusetts, United States
$115k-$182k/yr OnsiteFull Time
Philips
PhilipsEuronext Amsterdam: PHIA: Manufactures medical imaging systems and personal care appliances.
4+ YOE4+ years testing real-time distributed client-server applications; automation with API and microservices; C#/.NET development; BDD/Gherkin test automation; Bachelor's required (Master's preferred).
Linux, Microsoft Azure, C#, .NET, Gherkin, Behavioral Driven Development (BDD), API, Micro Services, SAFe Agile
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2mo
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Software Engineer in Test
Smithfield, Rhode Island, United States
$57-$97/hr OnsiteContract
Fidelity Investments
Fidelity Investments: Financial services and investment management firm providing advisory solutions.
5+ YOE5+ years automated testing experience for API and UI, strong SQL, Java and JavaScript/TypeScript familiarity, experience with Karate and Cypress, API/microservice testing, Kafka a plus.
Karate, Cypress, Java, TypeScript, JavaScript, SQL, Kafka, RESTful APIs, Angular, AWS, CI/CD
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2mo
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Software QA Engineer
Burlington, Massachusetts, United States
$100k-$125k/yr OnsiteFull Time
10Beauty
10Beauty: Manufacturer of autonomous manicure robots for professional beauty services.
3+ YOE3+ years in Software QA/SDET; BS in CS/CE/Software Eng; builds automated testing frameworks; tests distributed/cloud APIs and hardware; HIL testing experience.
Automation Testing, CI/CD, HIL, APIs, Cloud, Embedded Systems
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2mo
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Principal Software Development Engineer in Test
Mansfield, Massachusetts, United States
$152k-$190k/yr RemoteFull Time
eClinical Solutions
eClinical Solutions: Clinical data cloud platform and biometrics services for researchers.
8+ YOE8–15 years SDET/automation engineering experience; strong Playwright with C#/.NET; API and database testing; CI/CD and Docker experience; leadership and mentoring.
Playwright, C#/.NET, REST API, SQL, Docker, AWS, CI/CD, Git, Bitbucket, Jira, Confluence
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
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4w
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Strong Junior QA Manual Engineer
Georgia or Boston
RemoteFull Time
NineTwoThree AI Studio
NineTwoThree AI Studio: Designing and engineering custom AI-powered web and mobile applications.
1.5+ YOE1.5+ years QA or software engineering experience; manual testing of web and mobile apps; knowledge of QA processes, test design, Rest API testing, completed QA courses, and upper-intermediate English.
Rest API
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1mo
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AI Underwriting Data Manager
Waltham or Boston
$142k-$175k/yr HybridFull Time
ERGO NEXT Insurance
ERGO NEXT Insurance: Provides digital insurance tailored for small business owners and entrepreneurs.
Experience managing a data budget; vendor negotiations; data integrations roadmap; SQL/Python data analysis; API testing; cross-functional collaboration.
Postman, SQL, Python, APIs
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1mo
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AI QA, AVP-2
Burlington, Massachusetts, United States
$80k-$140k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
5+ YOE5+ years QA experience with AI testing and test framework development; strong QA fundamentals, API and CI/CD experience, ability to validate AI outputs and monitor model behavior; BS in related field or equivalent.
CRIMS, State Street Alpha, API, CI/CD
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1w
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Blockchain Lead Test Engineer
Tampa or Jersey City or Dallas or Boston or Coppell
$75k-$150k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
5+ YOE5+ years in QA/quality engineering for enterprise software, experience testing blockchain and distributed-ledger platforms, strong manual and automated testing skills, test framework development, API and web app testing, CI/CD experience.
Playwright, Selenium, Cypress, Postman, Hyperledger Besu, CI/CD, REST
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1mo
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Sr Test Engineer - Automation
Hyderabad or Boston or New York City or United States or Canada or Mexico or North America
OnsiteFull Time
Clean Harbors
Clean HarborsNYSE: CLH: Provides hazardous waste management and industrial cleaning services.
6+ YOE6+ years testing experience with strong manual testing skills; automation exposure with Selenium/Playwright/Appium, Java/TypeScript; experience with JIRA/Azure DevOps, SQL, API testing, CI/CD awareness.
JIRA, Azure DevOps, SQL, Selenium, Playwright, Appium, Java, TypeScript, Postman, Jenkins, Git
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2mo
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Senior Quality Development Engineer
Boston, Massachusetts, United States
$92k-$136k/yr OnsiteFull Time
InterSystems
InterSystems: Provides data management and healthcare information technology software solutions.
5+ YOE5+ years IT experience; IT degree; HL7 and FHIR experience; REST API automation; SQL and at least one programming language; web development knowledge; SDLC and software testing principles.
HL7, FHIR, REST API, SQL, Programming Languages, Web development technologies
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3mo
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Senior Software Systems Engineer
Newington, New Hampshire, United States
OnsiteFull Time
SubCom
SubCom: Designs, manufactures, and installs subsea fiber optic cable systems.
Graduate STEM degree required; proficiency in C++, C#, SQL, ReactJS, RESTful/OpenConfig APIs, Linux (Red Hat); experience with automated testing, source control, security, and strong written/verbal communication.
C++, C#, SQL, ReactJS, RESTful APIs, Open API, OpenConfig, Linux, Red Hat
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6d
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Senior Software Developer - Integration
Boston, Massachusetts, United States
$78k-$133k/yr OnsiteFull Time
Haemonetics
HaemoneticsNYSE: HAE: Manufactures medical devices for blood and plasma management.
4+ YOEBachelor's in CS/Software Engineering or equivalent,4+ years software development with focus on system integration,API and integration design,knowledge of REST,JSON,XML,HL7/FHIR,testing and troubleshooting distributed systems.
APIs, REST, JSON, XML, HL7/FHIR
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1mo
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Software Engineer: Web Developer
Cambridge, Massachusetts, United States
$110k/yr OnsiteFull Time
Nanobiosym
Nanobiosym: Portable nanotechnology platforms for rapid, real-time disease detection.
Bachelor's degree in CS or related; strong HTML, CSS, JavaScript; experience with Vue, React or Angular; CMS knowledge (WordPress/Joomla); UI/UX and graphic design skills; REST API development; Agile and test-driven practices.
HTML, CSS, JavaScript, Vue, React, Angular, WordPress, Joomla, REST API, CI/CD, git, GitHub, GitLab, Jenkins
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2mo
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Software Engineer II (Frontend)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$186k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years frontend software development; strong TS/JS/React; Next.js; Rails familiarity; API integration; accessibility; testing; A/B testing; AI tools.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD, Monorepos, UI Libraries, AI Tools
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1w
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Principal Software Engineer
Wilmington, Massachusetts, United States
$144k-$216k/yr OnsiteFull Time
Onto Innovation
Onto InnovationNYSE: ONTO: Provides metrology and inspection solutions for semiconductor manufacturers.
8+ YOE3+ MgmtBachelor's degree or equivalent,8+ years quality engineering experience,3+ years technical leadership,proficiency in test automation,CI/CD,API testing,Agile.
Java, Python, C#, JavaScript, Selenium, Cypress, Playwright, Appium, RestAssured, MS Copilot, Jenkins, GitHub Actions, Azure DevOps, JMeter, Gatling, k6, Docker, Kubernetes, AWS, Azure
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2mo
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Senior Lead Engineer, Quality Engineering
Norwell, Massachusetts, United States
$112k-$187k/yr OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
10+ YOE10+ years in UI/API/Performance testing; automated test frameworks; cloud-native, containerized, microservices; CI/CD; Java/JavaScript/Python; observability tools; AI-assisted testing; AWS experience.
Playwright, Cypress, Postman, K6, Docker, Kubernetes, AWS, ELK, Splunk, Datadog, Pact, OpenAPI, Git, Java, JavaScript, Python
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1mo
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Software Engineer, Agentic AI
Somerville or Germany or Hungary or Singapore or Israel
$100k-$150k/yr HybridFull Time
Tulip
Tulip: Provides a no-code platform for industrial frontline operations.
3+ YOE3+ years software engineering experience; strong TypeScript proficiency; experience integrating LLM APIs (Anthropic, OpenAI); familiarity with agentic patterns, RESTful API design, and testing/debugging practices.
TypeScript, ReactJS, LLM APIs, Anthropic, OpenAI, RESTful
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